Зл 5
The point Plx, y) is on the terminal ray of angle e. If eis between a radians and ž radians and csce=-2, what are the
coordinates of P(x, y)?
OP-21.-2)
OP(21,-2)
O P(-2, 121)
OP(-2,-21)

On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.